opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	f2bb3d0d80	videoio(dc1394_v2): ensure variable initialization	4 years ago
Michael Gruner	e3da18121f	Enable a GMainLoop when capturing using GStreamer A running GMainLoop processes many events on the GLib/GStreamer world. While some things may work without it, many others wont. Examples of these are signals, timers and many other source events. The problem becomes more concerning by the fact that some GStreamer elements rely on signals to work. This commit allows the user to specify an OpenCV option to start a main loop, if needed. Since the loop blocks, this is done in a separate thread.	4 years ago
Alexander Alekhin	f6901ab877	videoio: fix plugins build with enabled Eigen	4 years ago
Maksim Shabunin	688aea6bec	videoio: naming MFX tests	4 years ago
Takehiro Kajihara	8c44b8306b	Fix typo in videoio doc	4 years ago
extrowerk	da0fd62c23	Haiku: build fix Haiku is POSIX compatible	4 years ago
Alexander Alekhin	f6795d75a6	videoio: repair build of FFmpeg windows wrapper	4 years ago
Maksim Shabunin	2dfb163281	videoio: reduce min libavcodec version	4 years ago
Vadim Levin	f7e524cbe6	fix: libavcodec version check for AVDISCARD_NONINTRA - AVDISCARD_NONINTRA flag is supported only for FFMPEG libraries pack	4 years ago
Vadim Levin	e503ac508e	fix: libavcodec version check for AV_CODEC_FLAG_GLOBAL_HEADER	4 years ago
Vadim Levin	458bd1652d	Merge pull request #18146 from VadimLevin:dev/vlevin/ffmpeg-remove-obsolte-versions-support Remove obsolete FFMPEG versions support * refactor: removed obsolete FFMPEG version support - Oldest available version via official FFMPEG repository mirror has tag v.0.5 LIBAVFORMAT version for this tag is 52.31.0 * refactor: prefer std::min function to MIN macro * refactor: use appropriate macro instead of manual version calculation * refactor: remove macros for versions prior 0.5.15 release * refactor: remove libavcodec macros for versions < 54.35.1 (default to Ubuntu 14.04) * refactor: remove libavformat macro for versions < 54.20.4 (default ubuntu 14.04) * refactor: remove libavutil macro for versions < 52.3.0 (default ubuntu 14.04) * refactor: remove missed macros for libavcodec and libavformat * refactor: remove unused _opencv_ffmpeg_free function * build: add FFMPEG libraries versions checks - Add verbose message about what FFMPEG libraries are missing. - Add minimal versions check set to libav 9.20 release (default ubuntu 14.04) and FFMPEG 1.1.16 release. If the check is failed CMake produces user-friendly message instead of build error. * fix: libavcodec version guard for AVDISCARD_NONINTRA * fix: libav check of libavcodec version guard for AVDISCARD_NONINTRA * fix: version check for AV_CODEC_FLAG_GLOBAL_HEADER * fix: missing FFMPEG libraries output	4 years ago
Tomoaki Teshima	cc769ff19d	fix build error on odroid-n2-plus	4 years ago
Peter Rekdal Sunde	760e7e8efa	Add support for using new ffmpeg encoding API when writing a video.	4 years ago
lpea	29976a04c5	videoio: fix compilation with Aravis enabled	4 years ago
Alexander Smorkalov	7ed37b3fa5	MP4 autorotation tests and various fixes for Windows - Added test for automated rotation for MP4 videos with metadata - Fix 180 degrees rotation bug - Moved rotation logic to cv::VideoCapture implementation for FFmpeg and restore binary compatibility with FFmpeg wrapper.	4 years ago
Alexey Lapshin	f0271e54d9	Autorotation for mp4 streams with metadata - Add VideoCapture camera orientation property for mp4 videos with camera orientation meta. - Add auto rotation for 90, 180, 270 degrees using cv::rotate	4 years ago
Giles Payne	4cf76754d3	Add Objective-C/Swift wrappers for opencv_contrib modules	4 years ago
jasonKercher	749bd80091	Merge pull request #17770 from jasonKercher:3.4_triggered 3.4 Allow first capture to return false * fix first capture timeout * fix first capture timeout	4 years ago
Giles Payne	59ba33658a	Dynamic build for Objective-C/Swift wrapper	5 years ago
Philippe FOUBERT	0eb7060205	Fix the detection of the XIMEA library (since its location may be different when the version of the ximea software is updated)	5 years ago
Giles Payne	02385472b6	Merge pull request #17165 from komakai:objc-binding Objc binding * Initial work on Objective-C wrapper * Objective-C generator script; update manually generated wrappers * Add Mat tests * Core Tests * Imgproc wrapper generation and tests * Fixes for Imgcodecs wrapper * Miscellaneous fixes. Swift build support * Objective-C wrapper build/install * Add Swift wrappers for videoio/objdetect/feature2d * Framework build;iOS support * Fix toArray functions;Use enum types whenever possible * Use enum types where possible;prepare test build * Update test * Add test runner scripts for iOS and macOS * Add test scripts and samples * Build fixes * Fix build (cmake 3.17.x compatibility) * Fix warnings * Fix enum name conflicting handling * Add support for document generation with Jazzy * Swift/Native fast accessor functions * Add Objective-C wrapper for calib3d, dnn, ml, photo and video modules * Remove IntOut/FloatOut/DoubleOut classes * Fix iOS default test platform value * Fix samples * Revert default framework name to opencv2 * Add converter util functions * Fix failing test * Fix whitespace * Add handling for deprecated methods;fix warnings;define __OPENCV_BUILD * Suppress cmake warnings * Reduce severity of "jazzy not found" log message * Fix incorrect #include of compatibility header in ios.h * Use explicit returns in subscript/get implementation * Reduce minimum required cmake version to 3.15 for Objective-C/Swift binding	5 years ago
Alexander Alekhin	89a6937c00	videoio: fix plugins build	5 years ago
Fernando Martin	cb0f74ab9f	Merge pull request #17473 from f3rm4rf3r:fixingFourCCDocBrokenLink * - Fixing broken URL to mp4ra website * - Fixing broken URL to mp4ra website (in C videoio API)	5 years ago
Alexander Alekhin	f1dd5e49c5	videoio(ffmpeg): fix handling of AVERROR_EOF decoder should be properly flushed after that	5 years ago
Maksim Shabunin	2d11edd103	videoio/MSMF: fixed audio stream handling	5 years ago
Alexander Alekhin	98611adeb9	build: fix warnings about TARGET_OS_MACCATALYST	5 years ago
Chris Ballinger	220df8252d	Add target conditionals for Mac Catalyst	5 years ago
Maksim Shabunin	f30931848e	CAP_MFX: surface pool with timeout, more parameters	5 years ago
hn-88	ea04f9d12e	to make OpenCV compile on mingw32 added #define NO_DSHOW_STRSAFE	5 years ago
Vadim Levin	7f90f04df2	Merge pull request #16766 from VadimLevin:dev/vlevin/video_writer_params_constructor * feature: Extend VideoWriter to accept vector of parameters - Add additional constructor and `open` method for `VideoWriter` those accept a vector of parameters - Move actual implementation of the `VideoWriter::open` to general method which accepts vector of parameters - Propagate parsed parameters map up to actual video backend construction * fix: Change VideoWriter constructor description to suppress doc warning * refactor: Rollback newlines changes * feature: Changed VideoWriter parameters workflow * feature: Log unused parameters in VideoWriter open * doc: Fix VideoWriter `isColor` parameter description * fix: int to bool VC++ conversion warning * doc: Remove information about `isColor` flag usage.	5 years ago
HowardsPlayPen	cbcdbde29d	Update videocapture_basic.cpp I believe you are using the wrong version of open() on line 28 - adding deviceID + appId together. It's better to use the new version of .open() taking two integers as parameter.	5 years ago
Maksim Shabunin	9415560250	videoio: load debug versions of plug-ins in debug builds	5 years ago
Alexander Alekhin	10d2bcc8a2	videoio(msmf): fix build warning - warning C4800: 'int': forcing value to bool 'true' or 'false'	5 years ago
Alexander Alekhin	7ce1bd5d88	cmake: handle VIDEOIO_PLUGIN_LIST=all	5 years ago
Vadim Levin	18550b4601	test: Added tests for VideoCapture constructors in java	5 years ago
Maksim Shabunin	90e7c29c46	videoio: set plugin output dir on windows to bin	5 years ago
Maksim Shabunin	ca6a11e4d2	videoio: added plug-in support to MSMF backend	5 years ago
Maksim Shabunin	585593e9fc	videoio: fixed MSMF writer fps handling	5 years ago
Maksim Shabunin	433c5199fd	videoio: fixed conversion in MSMF backend	5 years ago
Alexander Alekhin	3c5fec6746	build: updates for winpack dldt	5 years ago
Alexander Alekhin	e12b1c2209	build: updates for winpack dldt	5 years ago
Alexander Alekhin	2fb1d9d02e	doc: fix misused "see also" doxygen command	5 years ago
Pratik Raj	2160f9b20e	Merge pull request #16733 from Rajpratik71:master Some debian package manager tweaks	5 years ago
Vadim Levin	09fe66e87f	Merge pull request #16713 from VadimLevin:dev/vlevin/ffmpeg_video_capture_bitrate * feature: Add video capture bitrate read-only property for FFMPEG backend * test: For WIN32 property should be either expected or 0. Added `IsOneOf` helper function, enabled only for _WIN32.	5 years ago
Maksim Shabunin	219ef95dd8	MSMF: fixed issue with camera format selection	5 years ago
firebladed	f00607c8ac	Merge pull request #16626 from firebladed:firebladed-v4l2_pix_fmt_y12 V4L2: Add V4L2_PIX_FMT_Y12 (12 bit grey) support	5 years ago
Maksim Shabunin	6c8f50d1f3	videoio/MSMF: refactored format handling and selection, property reading and writing	5 years ago
Alexander Smorkalov	fb781834f5	Improved GStreamer documentation.	5 years ago
Vadim Pisarevsky	174022547f	fixed incorrect dump of the pixel format	5 years ago
Pierre Letessier	0853085ec6	Merge pull request #16190 from pletessier:videocapture_skip_frames Videocapture skip frames * enable skipping frames * update videoio_skip test	5 years ago

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943 Commits (ae4cc404c15a206e7bc953e183e9a6812df6d5b0)